Camo Progression not Registering

[mat]

Not sure if this is a known problem but this is the problem I am having (BO6 Multiplayer)

I have managed to progress and get diamond camos on all of my SMGs (6 of them I skipped Tanto) and I have also managed to get gold camos on all of my assault rifles (7) so that I can progress them to diamond with the 'get 3 kills withour dying 10 times'.

Playing tonight for an hour and starting with my XM4 I could clearly see I got 3 kills without dying a few times, I look at progression, it says 0/10. I restart the game and try another game mode, again getting 3 kills without dying, go back to the XM4 on the camos page and 0/10 again - nothing is registering when I am clearly hitting the challenge set numerous times.

If I cannot progress my ARs to diamond so I can move on to the next sets (LMGs, Shotguns etc) then I do not see the point of continuing. I know camos don't stop gameplay but I want to progress so I can get all my diamond camos in each class and move on to the next challenge (dark spine?)

Any fix or solution?

Thanks

 

[mat]

I sould say I thought it may be because I had not done the GOBLIN in ARs but I didn't do Tanto in SMG and still managed to get diamond in this class - please don't tell me I need the GOBLIN as well in ARs as it says only 7 are needed